The Firing Line Forums - View Single Post - 45-70 Springfield performance question

Hawg · November 29, 2012, 07:52 PM

Pyrodex is basically the same as bp but it has less potassium nitrate and uses potassium perchlorate to make up the difference.

November 29, 2012, 07:52 PM	#19
Hawg Senior Member Join Date: September 8, 2007 Location: Mississippi Posts: 16,188	Pyrodex is basically the same as bp but it has less potassium nitrate and uses potassium perchlorate to make up the difference.